SE348266B - - Google Patents
Info
- Publication number
- SE348266B SE348266B SE01959/67A SE195967A SE348266B SE 348266 B SE348266 B SE 348266B SE 01959/67 A SE01959/67 A SE 01959/67A SE 195967 A SE195967 A SE 195967A SE 348266 B SE348266 B SE 348266B
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/919—Screw having driving contacts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Screw Conveyors (AREA)
- Disintegrating Or Milling (AREA)
- Earth Drilling (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52907266A | 1966-02-21 | 1966-02-21 | |
| US603949A US3411396A (en) | 1966-02-21 | 1966-12-22 | Screw head with inclined driving recess |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348266B true SE348266B (en, 2012) | 1972-08-28 |
Family
ID=27062926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01959/67A SE348266B (en, 2012) | 1966-02-21 | 1967-02-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3411396A (en, 2012) |
| JP (1) | JPS4913816B1 (en, 2012) |
| BE (1) | BE705955A (en, 2012) |
| DE (1) | DE6609352U (en, 2012) |
| GB (1) | GB1163371A (en, 2012) |
| NL (1) | NL144718B (en, 2012) |
| SE (1) | SE348266B (en, 2012) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073210A (en) * | 1976-09-10 | 1978-02-14 | Katsuyuki Totsu | Screw |
| EP0057173A1 (en) * | 1980-08-05 | 1982-08-11 | CASTLES, Kevin Paul | Screw type fastener, and its manufacture |
| USD270229S (en) | 1980-10-22 | 1983-08-23 | The Eastern Company | Tool and operator head for tool-operated lock |
| USD270424S (en) | 1980-10-22 | 1983-09-06 | The Eastern Company | Tool operator for tool-operated locks |
| IL67733A0 (en) * | 1983-01-23 | 1983-05-15 | Mekler Dan | Tamper-proof fastener and snap on wrench for use therewith |
| US6843627B2 (en) | 2001-12-12 | 2005-01-18 | Credo Technology Corporation | Wrenchless blade clamp assembly |
| US20050247169A1 (en) * | 2003-11-26 | 2005-11-10 | Faries Durward I Jr | Fastening system and method of fastening objects with enhanced security |
| CN101223370A (zh) * | 2005-09-16 | 2008-07-16 | 伊利诺斯工具制品有限公司 | 紧固件头部 |
| US7581910B2 (en) * | 2005-09-16 | 2009-09-01 | Illinois Tool Works Inc. | Fastener head |
| EP2091693B1 (de) * | 2006-11-15 | 2009-12-30 | Zed Design Communication Technologies | Schlitzschraube |
| CH696938A5 (de) * | 2006-11-15 | 2008-02-15 | Hanspeter Zoller Zed Design | Schrauben mit Diametralschlitz und zusätzlichen Zentrierflächen zur Sicherung der Zentrierung von Schraubendreher / -Bits für manuelle und mechanische Anwendungen. |
| DE102009040952B4 (de) * | 2009-09-11 | 2015-02-12 | Audi Ag | Schraube |
| EP2329781B1 (en) * | 2009-12-03 | 2015-03-04 | Biedermann Technologies GmbH & Co. KG | Bone screw |
| EP2329780B1 (en) | 2009-12-03 | 2013-02-20 | Biedermann Technologies GmbH & Co. KG | Bone screw |
| JP6853463B2 (ja) * | 2017-04-26 | 2021-03-31 | 株式会社小野工業所 | 鉄筋 |
| JP6829799B2 (ja) * | 2017-04-26 | 2021-02-17 | 株式会社小野工業所 | 鉄筋 |
| US10221946B1 (en) * | 2017-09-06 | 2019-03-05 | Ford Global Technologies, Llc | Security fastener |
| JP6792775B2 (ja) * | 2017-09-19 | 2020-12-02 | 株式会社小野工業所 | 鉄筋 |
| JP6877798B1 (ja) * | 2020-10-20 | 2021-05-26 | 合同会社Ｈｅｌｉｃｏｄｅｓｉｇｎ | ボルト |
| US20220307537A1 (en) * | 2021-03-26 | 2022-09-29 | Mathread Inc. | Assembly Improving, Low Mass, Fastener Head |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2015878A (en) * | 1932-12-12 | 1935-10-01 | Illinois Tool Works | Coupling and driving device |
| US2180633A (en) * | 1938-07-19 | 1939-11-21 | Clarence G Holt | Screw head |
| US2954719A (en) * | 1957-10-24 | 1960-10-04 | Rudolph M Vaughn | Asymmetrical screw head slots |
| FR1232468A (fr) * | 1959-04-22 | 1960-10-10 | Gobin Daude | Vis |
| US3253625A (en) * | 1963-08-21 | 1966-05-31 | Gen Am Transport | Driving bits for non-removable screw fasteners |
| US3178988A (en) * | 1963-12-23 | 1965-04-20 | Western Electric Co | Screw head driver slot having unequal torque areas |
| US3269250A (en) * | 1964-07-02 | 1966-08-30 | Thomas & Betts Corp | Universal screw head |
-
1966
- 1966-12-22 US US603949A patent/US3411396A/en not_active Expired - Lifetime
-
1967
- 1967-02-13 SE SE01959/67A patent/SE348266B/xx unknown
- 1967-02-16 DE DE6609352U patent/DE6609352U/de not_active Expired
- 1967-02-17 GB GB7656/67A patent/GB1163371A/en not_active Expired
- 1967-02-21 JP JP42011132A patent/JPS4913816B1/ja active Pending
- 1967-06-30 NL NL676709157A patent/NL144718B/xx unknown
- 1967-10-31 BE BE705955D patent/BE705955A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4913816B1 (en, 2012) | 1974-04-03 |
| GB1163371A (en) | 1969-09-04 |
| NL144718B (nl) | 1975-01-15 |
| NL6709157A (en, 2012) | 1968-06-24 |
| DE6609352U (de) | 1972-04-13 |
| US3411396A (en) | 1968-11-19 |
| BE705955A (en, 2012) | 1968-04-30 |